A. icyuma cya galvanised coil ni urupapuro ruzengurutse ibyuma bisize hamwe na zinc. Iyi zinc irinda ibyuma ingese no kwangirika, bigatuma coil ikomera kandi iramba. Isosiyete yacu itanga ibicuruzwa byiza byo mu bwoko bwa galvanised ibyuma bikoreshwa cyane ninganda nabubatsi mubwubatsi, gukora, nibice byimodoka. Mu 2022, toni zigera kuri miriyoni 140 za metero z'icyuma cya galvanis zakozwe ku isi hose, naho Ubushinwa buza ku isonga mu bicuruzwa. Ibicuruzwa byacu byashizweho kugirango bihuze ibyifuzo bikenerwa ninganda zizewe zinganda zinganda zitandukanye.
Ibyingenzi
Icyuma cya galvanised coil nicyuma gitwikiriwe na zinc. Zinc ifasha guhagarika ingese kandi ituma ibyuma bimara igihe kirekire. Ibi bituma ibyuma bikomeye kandi byiza kubintu byinshi.
Hariho ubwoko butandukanye hamwe n amanota ya galvanised coil coil. Buri bwoko bukora neza kubikorwa runaka. Ipine ya zinc irinze neza hanze. Kwambara neza ni byiza imbere cyangwa kubireba.
Gushyushya-gushira, mbere-galvanizing, na electrogalvanizing ninzira zo kongeramo zinc. Inzira zose zitanga ubunini butandukanye no kureba. Buri kimwe gikoreshwa mubikenewe bidasanzwe.
Ikariso ya galvanised ikoreshwa cyane mubwubatsi, imodoka, n'imashini zo murugo. Ifasha kuzigama amafaranga kuko ikeneye gusanwa gake no kwitabwaho gake.
Gutora igiceri gikwiye bisobanura gutekereza kubyimbye, gutwika zinc, urwego, n'aho bizakoreshwa. Ibi bifasha kumenya neza ko ikora neza kandi ikamara igihe kirekire.
Incamake ya Coil Coil
Niki Cyuma Cyuma Cyuma
Igiceri cya galvanizike ni urupapuro ruringaniye. Yazungurutswe muri coil. Igiceri gitwikiriwe na zinc. Zinc ituma ibyuma birinda ingese no kwangirika. Inganda n'abubatsi nka coil ya polatike. Irakomeye kandi imara igihe kirekire. Ikora neza no mubihe bitoroshye. Igice cya zinc kibuza amazi n'umwuka. Ibi bifasha guhagarika ingese. Iyo coil iri hanze, zinc ihura na ogisijeni nubushuhe. Ikora firime yoroheje irinda coil. Iyi firime ifasha coil kurwanya ibyangiritse.
Icyuma cya galvanised coil gifite ibintu byinshi byingenzi:
Umutungo |
Agaciro gasanzwe |
Akamaro / Inyungu |
Ubucucike |
Hafi ya 7,85 g / cm³ |
Uburemere busanzwe bukwiranye nuburyo bukoreshwa |
Uburemere bwo hejuru |
30-350 g / m² (impande zombi) |
Itanga ruswa irinda ibidukikije |
Ubuso bworoshye |
Ubukonje (Ra) 0.8-1.5 mm |
Kuzamura igifuniko gifatika kandi kiramba |
Amashanyarazi |
Ntabwo byatewe na galvanizing layer |
Bikwiranye no gukwirakwiza ubushyuhe |
Amashanyarazi |
Hasi gato ugereranije nicyuma cyiza |
Yujuje ibyangombwa bisabwa mu nganda |
Coefficient yo Kwagura Ubushyuhe |
11.5 x 10⁻⁶ / ° C. |
Yemeza ko ihindagurika ryimiterere ihindagurika ryubushyuhe |
Icyitonderwa: Igice cya zinc gifasha coil kurwanya imiti. Iguma ihagaze ahantu hamwe na pH kuva 6 kugeza 12. Igiceri kirashobora gukoresha ubushyuhe bugera kuri 200 ° C mugihe kirekire. Irashobora gufata 300 ° C mugihe gito.
Ibisobanuro by'ingenzi
Ababikora bakora icyuma gipima ibyuma byinshi mubunini. Bakora kandi ubunini butandukanye. Ibintu bikunze kugaragara cyane ni ubunini, ubugari, uburemere bwa coil, na diameter y'imbere. Ibi bifasha abaguzi guhitamo igiceri cyiza kubyo bakeneye.
Ibipimo byihariye |
Urwego Rusange / Agaciro |
Umubyimba |
0,12 mm kugeza kuri mm 0.8 (bimwe bigera kuri mm 4.0 cyangwa mm 6.0) |
Ubugari |
Mm 600 kugeza mm 1500 (amasoko amwe mm 600 kugeza mm 1250) |
Uburemere |
Toni 3 kugeza kuri 8 (zisanzwe), toni zigera kuri 25 kubisabwa |
Igipimo cy'imbere |
Mm 508 cyangwa mm 610 |
Ubunini bwa zinc ni ngombwa cyane. Ihindura uburyo coil irwanya ingese. Irahindura kandi igihe coil imara. Ibiceri bitandukanye bifite uburemere butandukanye hamwe nubunini. Imbonerahamwe ikurikira irerekana ubwoko busanzwe nibiranga:
Kugenwa |
Uburemere bwa Zinc (oz / ft⊃2;) |
Ubunini bugereranije (µm kuruhande) |
Kurwanya Ruswa |
Porogaramu Rusange |
G30 |
0,30 yose hamwe (0.15 kuruhande) |
~ 2.5 |
Kurinda urumuri |
Ibikoresho byo mu nzu, ibikoresho |
G60 |
0,60 yose hamwe (0,30 kuruhande) |
~ 5 |
Kurinda mu rugero |
HVAC, urumuri rwo hanze |
G90 |
0.90 yose hamwe (0.45 kuruhande) |
~ 7.5 |
Kurinda cyane |
Igisenge, kuruhande, ubuhinzi |
G235 |
2.35 yose hamwe (1.175 kuruhande) |
~ 20 |
Kurinda ntarengwa |
Inyanja, izamu, ibidukikije-byangirika cyane |
Uburyo zinc ishyirwa kuri coil ihindura ubunini bwayo. Gushyushya-gushiramo gukora ibibyimba byinshi. Ubusanzwe buri hagati ya micrometero 45 na 100. Electro-galvanizing ikora impuzu zoroshye. Izi kuva kuri micrometero 2,5 kugeza kuri 25. Ipitingi ndende irinda neza ariko igura byinshi. Ipitingi ntoya isa neza kandi ikoreshwa imbere cyangwa mugushushanya.
Icyuma cya galvanised coil kigomba gukurikiza amahame mpuzamahanga. Aya mategeko yemeza neza ko igiceri gifite umutekano kandi gikomeye. Ibipimo bimwe byingenzi ni:
Bisanzwe |
Igipimo / Gusaba |
Ingingo z'ingenzi zisobanurwa |
ASTM A653 / A653M |
Urupapuro rwicyuma, Zinc-Yuzuye (Galvanised) cyangwa Zinc-Iron Alloy-Yashizweho na Hot-Dip Process |
Uburemere bwo gutwikira, gufatana, ubuziranenge bwubuso, gutwikira umubyimba ntarengwa, kurangiza, kugaragara, kubahiriza |
ASTM A924 / A924M |
Ibisabwa muri rusange kumpapuro zicyuma, Metallic-Coated by Hot-Dip Process |
Ibisabwa muri rusange birimo ubunini, gufatana, hamwe nubuziranenge bwubuso |
ASTM A123 / A123M |
Ibishyushye Bishyushye Byibikoresho Byuma nicyuma |
Gupfuka umubyimba ntarengwa, guhora urangije neza, ntahantu hadafunze, kubahiriza cyane mubuzima bwa serivisi |
ISO 3575 |
Gukomeza Gushyushye-Dip Zinc-Yashizweho na Carbone Urupapuro rwubucuruzi nubushushanyo |
Gupfuka umubyimba, isura, kurwanya ruswa |
ISO 1461 |
Ibishyushye Bishyushye Byibikoresho Byuma Byuma Byuma Byuma - Ibisobanuro nuburyo bwo kugerageza |
Gupfuka umubyimba, isura, kurwanya ruswa |
Ibipimo bya ASTM na ISO bishyiraho amategeko yo gutwikira uburemere n'ubunini.
Ibizamini byerekana uburyo zinc ifata ibyuma ndetse nuburyo bwo gutwikira.
Kurwanya ruswa bigeragezwa hamwe no gutera umunyu nubundi buryo.
Ubwoko n'amanota
Icyuma cya galvanised coil kiza muburyo butandukanye. Buri bwoko bufite ibintu byihariye kubikorwa runaka.
Amashanyarazi Ashyushye-Amashanyarazi: Izi ngofero zakozwe mukwinjiza ibyuma muri zinc yashonze. Ibi bikora igicucu cyinshi, gikomeye gihagarika ingese. Abubatsi bakoresha ibishishwa bishyushye kubintu byo hanze nko hejuru yinzu.
Amashanyarazi ya Electro-Galvanised: Ibi bikoresho bibona zinc ukoresheje amashanyarazi mugisubizo. Igice cyoroshye kandi cyoroshye. Inganda zikoresha ibishishwa kubice byimodoka nibikoresho bikeneye kugaragara neza.
Impamyabumenyi ukoreshe 'G ' n'umubare. Umubare werekana uko zinc zingana kuri coil. Umubare munini usobanura zinc nyinshi nuburinzi bwiza. G60, G90, na G275 ni amanota asanzwe.
Ubwoko bw'icyiciro |
Ibisobanuro |
Ibisanzwe |
Icyiciro cy'ubucuruzi |
Umugabane munini ku isoko; ikoreshwa rusange mubwubatsi |
Igisenge, kuruhande |
Gushushanya Ubwiza |
Ikoreshwa mugukora ibyuma bikonje |
Imodoka, ibikoresho |
Imbaraga Zinshi Zivanze |
Imbaraga nyinshi kandi ziramba |
Ikiraro, inyubako, amato |
Icyiciro cyubaka |
Ikoreshwa mukubaka ibiraro ninyubako |
Imiterere |
Abandi |
Impamyabumenyi yihariye hamwe nibintu byihariye |
Porogaramu zitandukanye zidasanzwe |
Ibikoresho bya mashini bihinduka hamwe na buri cyiciro. Imbonerahamwe ikurikira irerekana uburyo imbaraga nubworoherane bitandukanye:
Icyiciro |
Imbaraga za Tensile (MPa) |
Imbaraga Zitanga (MPa) |
Kurambura (%) |
Ibyiza |
Porogaramu isanzwe / Gutunganya |
Icyiciro cy'ubucuruzi (CS) |
270 - 410 |
N / A. |
≥ 20 |
Ibyingenzi byangiza, imbaraga rusange |
Kwunama byoroshye no gukata (nta kashe yimbitse) |
Icyiciro cyubaka (SS) |
340 - 550 |
≥ 230 |
Guciriritse |
Imbaraga nyinshi no gusudira |
Kwikorera imitwaro, gusudira, guhuza |
Gushushanya Icyiciro (D) |
Guciriritse |
N / A. |
≥ 30 |
Guhindagurika cyane no kurambura kimwe |
Ikimenyetso giciriritse |
Impamyabumenyi Yimbitse Yimbitse (EDD) |
Hasi |
N / A. |
≥ 40 |
Gukabya gukabije, kurwanya kunanuka |
Kashe ya kashe hamwe nibishusho byuzuye |
Icyiciro Cyinshi Cyubaka Urwego (HSS) |
550 - 980 |
Ikigereranyo cy'umusaruro ≤ 0,85 |
Guciriritse |
Imbaraga zisumba-uburemere, kwinjiza imbaraga nyinshi |
Gutunganya kabuhariwe (gukata laser, hydraulic molding) |
Icyuma cya galvanised coil gifite ubuso butandukanye:
Ibisanzwe Bisanzwe: Urashobora kubona kristu ya zinc. Ikoreshwa mubwubatsi.
Minimized Spangle: Kirisiti ntoya ikora ubuso bworoshye. Ikoreshwa mumodoka n'ibikoresho.
Zero Spangle: Nta kristu igaragara. Ubuso burabagirana kandi bworoshye. Ikoreshwa mu nganda n'ibiribwa.
Impuzu zidasanzwe: Ibiceri bimwe bifite ibice byinyongera byo gutunga urutoki, bagiteri, cyangwa ubushyuhe.
Impanuro: Tora ubwoko bukwiye hamwe n amanota kumurimo wawe. Kwambara neza hamwe n amanota yo hejuru nibyiza kumwanya wo hanze cyangwa ahantu hakomeye. Gupfundikanya neza no kurangiza neza nibyiza imbere cyangwa gushushanya.
Uburyo bwo Kubyaza umusaruro
Bishyushye
Gushyushya-gushya ni uburyo buzwi cyane bwo kurinda ibyuma. Ubwa mbere, abakozi basukura ibyuma. Batora kandi bakabogama hejuru. Ibikurikira, bashira igiceri muri zinc yashonze. Ibi bikora zinc-fer ikomeye. Nyuma yo kwibiza, coil irakonja. Abakozi babifata na passivation n'amavuta. Izi ntambwe zifasha inkoni kandi igasa neza. Abagenzuzi bareba ubunini nuburyo igifuniko gisa. Hanyuma, agapapuro karapakira. Igice cya zinc kibyimbye, mubisanzwe micrometero 45 kugeza 85. Ibi bihuye n'amategeko ya ASTM nka A123 na A653. Inzira ifasha ibyuma kurwanya ingese no gushushanya. Nibyiza kubwinyubako zo hanze nakazi katoroshye.
Inzira igenda:
Tegura kandi usukure ibikoresho
Tora kandi ukureho amavuta
Karaba kandi utabogamye
Ongeraho igifuniko cyo kwitegura
Shira muri zinc yashonze
Nkonje kandi uvure igiceri
Kurambura no gutunganya igiceri
Kugenzura ubuziranenge
Kata hanyuma uzunguruke
Gupakira no kohereza ibicuruzwa
Mbere ya Galvanizing
Mbere yogusunika bibera muruganda rwibyuma mbere yo gushiraho. Abakozi babanza gusukura urupapuro. Noneho, barayinyuza muri zinc yashonze kumurongo. Ibi bikora neza kandi ndetse na zinc. Ubusanzwe igifuniko gifite uburebure bwa micrometero 20 kugeza 30. Kurangiza ni byiza kandi byoroshye gushiraho. Ibyuma byabanjirije ibyuma bigura make kandi bikora neza kubikorwa bikomeye. Ariko, gukata impande na weld birashobora kwerekana ibyuma byambaye ubusa. Ibi bivuze kurinda ingese nke. Mbere yogusunika nibyiza kubintu byo murugo cyangwa ibice bigomba kugaragara neza.
Ikiranga |
Bishyushye |
Mbere ya Galvanizing |
Ubunini |
45-85 mm |
20-30 mm |
Igipfukisho |
Byuzuye, harimo impande |
Ntabwo ari ku mpande zaciwe |
Kurangiza |
Birahinduka |
Uniform, bright |
Gukoresha Byiza |
Hanze, imirimo iremereye |
Imbere, ibice bigaragara |
Amashanyarazi
Electrogalvanizing ikoresha amashanyarazi kugirango itwikire ibyuma na zinc. Abakozi babanza gusukura ibyuma. Hanyuma, babishyize mubisubizo bidasanzwe. Zinc ion zifatiye ku byuma kandi bigakora inanutse, ndetse igahinduka. Ubusanzwe igifuniko gifite uburebure bwa micrometero 5 kugeza kuri 25. Ibyuma byamashanyarazi biroroshye kandi birabagirana. Yunamye byoroshye kandi irwanya ingese ahantu hatose. Biroroshye kandi gushushanya. Abantu barayikoresha kubice by'imodoka, ibikoresho, na elegitoroniki. Inzira ikurikiza amategeko ya ASTM A879. Nibyiza kubicuruzwa bikeneye ubuso bwiza no kurinda ingese.
Icyitonderwa: Ibyuma bya elegitoroniki ikora neza imbere no munsi. Ihagarika ingese neza ariko ntirinda kwambara nkuburyo bushyushye.
Galvanealing
Galvanealing ivanga galvanizing hamwe no gushyushya. Nyuma yo gushiramo imbaraga, abakozi bashyushya ibyuma cyane. Ibi bikora zinc-fer. Igice gifasha gusudira no gushushanya. Ibyuma bya Galvanealed biroroshye gusudira no kumera. Ikoreshwa mumodoka, inyubako, nibikoresho. ASTM A653 itanga amategeko ya coil ya pole. Ibi bikomeza ubuziranenge n'imikorere bihamye.
Ibiranga inyungu
Kurwanya ruswa
Ibyuma bya galvanised ntabwo byangirika byoroshye kubera gutwikisha zinc. Igice cya zinc kirinda ibyuma munsi. Iyo amazi cyangwa umwuka bikora kuri coil, zinc irabanza. Ibi bikora ingabo ibuza ogisijeni n'amazi kugera ku cyuma. Igice cya zinc kirema kandi ibintu byihariye nka zincite (ZnO), hydrozincite, na Simonkolleite. Izi nteruro zikora firime. Firime itinda ingese kandi ikingira ibyuma umutekano. Nubwo coil yaba yashushanyije cyangwa igabanijwe, zinc iracyayirinda. Ipitingi ya zinc ihindura uburyo ibyuma bitwara ingese. Ibice bya zinc byimbitse bitanga uburinzi bwinshi. Bimara igihe kinini ahantu hakomeye.
Ipitingi ya zinc irashira mbere yuko ibyuma bikora.
Filime ikingira ibuza ogisijeni n'amazi mu byuma.
Igipfukisho gikosora ubwacyo cyangwa gukata.
Zinc ikungahaye kuri primers itanga uburinzi bwinyongera mubihe bigoye.
Ibizamini byerekana ibyuma bya galvanised birwanya ingese cyane kuruta ibyuma bisanzwe. Ibi nukuri ahantu hatose cyangwa hanze.
Ingero |
Igipimo cya ruswa (50 ° C) |
Ibicuruzwa nyamukuru byangirika |
Ibicuruzwa bya Morphologiya |
Q235 ibyuma |
1 |
Fe3O4 |
Kurekura |
Ibyangiritse byangiritse |
0.07 |
ZnO |
Ubucucike |
Ibyangiritse byangiritse |
0.66 |
Fe3O4 + ZnO |
Ubucucike |
Kuramba no Kubungabunga
Ipitingi ya zinc ifasha ibyuma bya galvanised kumara igihe kirekire. Ikora neza hanze mumvura, izuba, numuyaga. Abantu barayikoresha hejuru yinzu, uruzitiro, nimashini. Ibyuma bitagira umwanda bimara igihe kinini ahantu habi cyane. Ariko ibyuma bya galvanised birinda neza kandi bigura make. Igihe kirenze, zinc irashobora gushira. Kugenzura buri gihe no gusana byoroshye bituma ibyuma bikomera.
Impanuro: Bika ibyuma bya galvanise ahantu humye. Gupfunyika ibishishwa kugirango ubirinde. Reba amazi kenshi. Niba ubona ibyangiritse, bikosore irangi rikungahaye kuri zinc cyangwa spray.
Basabwe kwita kubikorwa:
Koresha imiti cyangwa amavuta kugirango uhagarike guterana no kwangiza.
Kuzuza ibiceri hamwe nimpapuro cyangwa plastike mugihe ubitse cyangwa wohereje.
Reba amazi n'ibishishwa byumye ako kanya niba bitose.
Kosora ibipfunyika byihuse kugirango uhagarike gushushanya.
Bika ibiceri mubyumba bigenzurwa nikirere. Ntukabigumane igihe kirekire.
Ikiguzi Cyiza
Ibyuma bya Galvanised bitanga agaciro keza kumafaranga. Igura ibirenze ibyuma bisanzwe. Ariko bihendutse kuruta ibyuma bidafite ingese cyangwa ibiceri bisize irangi. Ipitingi ya zinc isobanura gusana bike no gusiga irangi. Ibi bizigama amafaranga mugihe.
Ibiciro |
Amashanyarazi Ashyushye |
Sisitemu Irangi Irangi (Ikoti-ebyiri) |
Igiciro cyambere |
Kurushanwa cyangwa munsi |
Rimwe na rimwe hejuru cyangwa bisa |
Kubungabunga buri mwaka |
$ 0.03 ku mwaka |
$ 0.15 ku mwaka |
Ubuzima bworoshye |
Imyaka 30 |
Imyaka 30 |
Kubungabunga birakenewe |
Nta na kimwe |
Irangi risanzwe |
Ikiguzi cyubuzima |
Akenshi igiciro cyambere |
Byinshi cyane kubera kubungabunga |
Ibyuma bya galvanised bifasha kugabanya ibiciro mugihe kirekire. Irakeneye gusanwa gake no kuyisimbuza. Ikiza kandi ingufu mu nyubako. Ibi bituma uhitamo neza kubaka no gukora ibintu.
Porogaramu ya Galvanised Steel Coil
Kubaka no gusakara
Icyuma cya galvanised coil ningirakamaro cyane mubwubatsi. Abubatsi barayikoresha hejuru yinzu, inkuta, ibiti, nububari. Igice cya zinc kirinda inyubako umutekano muke nikirere kibi. Ibi bituma uhitamo neza gukoresha hanze. Irakomeye kandi ntisenyuka byoroshye. Kumara umwanya muremure ahantu hakomeye. Abubatsi benshi batoranya ibyuma bikozwe mucyuma cyubatswe nicyuma, imyanda, hamwe nurukuta. Hafi ya kimwe cya kabiri cyicyuma gikoreshwa mu kubaka. Imijyi myinshi nimishinga mishya ituma ibikenerwa byiyongera, cyane cyane muri Aziya-Pasifika.
Gukora no Gutwara Imodoka
Inganda zikoresha icyuma cya galvanised kuko gikomeye kandi cyoroshye gukora. Abakora amamodoka bakoresha ibishishwa bishyushye byimibiri yimodoka, amakadiri, nibice byo hasi. Igice cya zinc gihagarika ibi bice kubora. Ibi bifasha imodoka kuguma zifite umutekano no gukora neza. Amasosiyete yimodoka mubushinwa nu Buhinde akoresha ibyuma byinshi byuma. Bashaka imodoka yoroshye kandi nziza. Imodoka nyinshi zamashanyarazi nazo zisobanura gukenera ibi bikoresho. Amategeko mashya yerekeye umwanda no kuzigama lisansi atuma ibigo bikoresha ingofero yicyuma. Uburyo bwiza bwo gutwikira hamwe ninganda zaho bifasha guhaza ibyifuzo byinshi muri utwo turere.
Ibindi Byakoreshejwe
Ikariso ya galvanised ikoreshwa kubirenze inyubako n'imodoka. Abakora ibikoresho barayikoresha kumesa, frigo, hamwe nicyuma gikonjesha. Ntabwo ari ingese kandi isa neza. Ibikoresho bikoreshwa kandi mumashanyarazi yicyatsi no mumishinga yubwenge. Imashanyarazi ningufu zicyatsi zikenera ibyuma bitangirika kubintu bishya. Muri Aziya-Pasifika, ibice birenga ica kane c'icyuma gikoreshwa mu bikoresho. Imishinga mishya yumujyi ninganda nyinshi bituma ibikenerwa byuma bizamuka. Ubu amasosiyete akoresha ikoranabuhanga rishya kugirango akore ubwenge kandi budasanzwe bwibicuruzwa byamasoko mashya.
Ibitekerezo n'imbibi
Guhitamo Igiceri Cyiza
Guhitamo icyuma gikwiye kumurimo ni ngombwa. Ugomba gutekereza kubintu byinshi. Ibi bintu bihindura uburyo coil ikora neza nigihe imara.
Umubyimba : Ibyuma binini bifite uburemere bwinshi kandi bimara igihe kirekire. Abubatsi bakoresha ibishishwa byimbitse kubiti nibice bikomeye. Utubuto duto cyane ni ibintu byoroshye nkibikoresho byo mu kirere.
Uburemere bwa Coating : Zinc itwikiriye ingese. Imyenda iremereye, nka G90, nibyiza ahantu hatose cyangwa umunyu. Imyenda yoroheje, nka G60, ni nziza imbere cyangwa yoroheje.
Icyiciro : Buri cyiciro gifite imbaraga zacyo no kugoreka. Amanota akomeye nibyiza mugihe ukeneye ibyuma bikomeye. Amanota yoroheje nibyiza niba ukeneye kunama cyangwa gushushanya coil.
Ubugari n'uburebure : Ingano yihariye ifasha guhuza buri mushinga. Ibi bituma kubaka no gushushanya byoroshye.
Ibindi Bitekerezwaho : Tekereza ku giciro, ubwoko bwakazi, n’aho uzakoresha coil. Hot-dip cyangwa electrogalvanizing itorwa ukurikije ibyo ukeneye.
Inama: Buri gihe reba amategeko yinganda hanyuma urebe ubuziranenge bwabatanga mbere yo kugura.
Ibidukikije
Ahantu ukoresha ibishishwa byibyuma birashobora guhindura uko bikora. Umunyu mu kirere hafi yinyanja umena zinc vuba. Umwanda uva mu nganda utera imvura ya aside ikuraho zinc. Kubika ibishishwa ahantu hacucitse birashobora gufata amazi bigatera ingese yera. Ubushyuhe bwinshi buva mu gusudira cyangwa gukata burashobora gutwika zinc hanyuma ugasiga ibyuma bikinguye ingese.
Ibidukikije |
Ingaruka nyamukuru |
Igikorwa cyo Kurinda |
Inkombe |
Gutera umunyu, gutobora |
Koresha zinc ziremereye |
Inganda |
Imvura ya aside, ruswa |
Koresha passivation, kashe mpande |
Ububiko |
Ingese yera |
Ubike ahantu humye, uhumeka |
Ibibazo Rusange
Amashanyarazi arashobora kugira ibibazo mugihe akoreshejwe cyangwa abitswe:
Ingese yera irashobora kwerekana niba amazi agumye kuri coil, cyane cyane iyo passivation idakozwe neza.
Gushushanya, gukata, cyangwa gusudira birashobora kubabaza zinc kandi bigatuma ingese zishoboka.
Niba zinc itari ndetse cyangwa ibyuma bifite umwanda, ibibanza bidakomeye birashobora gukora.
Ibibara byirabura birashobora kubaho mugihe ingese yera ikomeje gukura.
Kubika ibishishwa nabi, nko ahantu hatose, bituma ingese zishoboka.
Icyitonderwa: Koresha ibishishwa witonze, ubigenzure kenshi, kandi ubibike neza kugirango uhagarike ibibazo byinshi.
Icyuma cya galvanised coil ituma ibyuma birinda ingese. Irahagarika kandi ibyangiritse. Ibi bikoresho birakomeye kandi bimara igihe kirekire. Ifasha no kuzigama amafaranga. Abubatsi barayikoresha hejuru yinzu. Ababikora barayikoresha mumodoka n'ibikoresho. Abaguzi bakeneye kureba ubunini n'uburemere. Bagomba kandi kugenzura amanota. Ibipimo bya ASTM bifasha kumenya neza ko coil ari nziza. Ubushuhe n'umunyu mwikirere birashobora guhindura uko bikora. Gutora igiceri gikwiye bitanga ibisubizo byiza.
Ibibazo
Niyihe ntego nyamukuru yo gushiramo ibyuma?
Icyuma cya galvanised coil ituma ibyuma bitangirika cyangwa ngo byangiritse. Igice cya zinc gikora nkingabo. Abubatsi ninganda barayikoresha mugukora ibice bimara igihe kinini kandi bigakomeza gukomera.
Nigute gutwikira zinc birinda ingese?
Zinc ihura n'amazi n'umwuka mbere yuko ibyuma bikora. Ibi bikora urwego rwihariye hejuru. Igice gihagarika amazi n'umwuka gukora ku byuma.
Ni he abantu bakoresha igiceri cyicyuma cyane?
Abantu bakoresha ibishishwa by'icyuma mu kubaka, gukora imodoka, no gukora ibikoresho. Nibyiza kubisenge, ibice byimodoka, nibice byimashini.
Igicapo c'icyuma gishobora gusiga irangi?
Urashobora gusiga irangi ryicyuma. Ubuso bugomba kubanza kugira isuku no gukama. Intangiriro zidasanzwe zifasha irangi kumutwe wa zinc.
Ni ubuhe bipimo bukoreshwa ku cyuma gipima ibyuma?
ASTM A653 na ISO 3575 ni amategeko yingenzi ya coil ya pole. Aya mategeko avuga uko igipfundikizo gifite ubunini, uko isura isa, nuburyo irwanya ingese.
